System-level Modeling and Simulation of a Permanent Magnet Synchronous Motor for an Integrated Starter Alternator

摘要

This paper first presents an overview ofvarious hybrid electric vehicle architectures with anemphasis on the Integrated Starter Alternator (ISA)hybrid architecture. The operation modes of an ISAsystem and the constraints for an electric machineacting as an ISA are detailed. Finally a model for aISA hybrid vehicle, developed in AMESim is presentedand the results of a simulated drive cycle are assessed.